There are
2,731 mi
from Chula Vista, CA to Lansdowne, PA
That's the driving distance. It would take 2 days 1 hour to go from Chula Vista, California to Lansdowne, Pennsylvania.
The flight distance (direct flight from Chula Vista, CA to Lansdowne, PA) is 2,360.22 mi.
2,731 mi = 3.22 kms